4 th option none of these 4 th option none of these pue "'000 This question has not been answered yet! Don't worry! You can check out similar questions with solutions below ... cos 2x and B = sin440 + cos440 , th (D) none Of these 4th option is none of these Is the answer none of these ??? Please answer this. (d None of these Simplify this question (d) None of these
